| Set of 3 (CAPS is Odd One Out) | ... | Explanation |
| KOMODO DRAGON, sparrow, Tyrannosaurus | |
| koala, opossum, PANDA | |
| chimp, GORILLA, human | |
| horseshoe crab, LOBSTER, spider | |
| clam, CRAB, octopus | |
| beaver, kangaroo, PLATYPUS | |
| BAT, bird, pterosaur | |
| elephant, manatee, WHALE | |
| amoeba, BACTERIUM, pig | |
| otter, SEAL, skunk | |
| goldfish, SHARK, turtle | |
| HIPPO, rhino, zebra | |
| OSTRICH, penguin, robin | |
| cat, DOG, hyena | |
| | Set of 3 (CAPS is Odd One Out) | ... | Explanation |
| ant, bee, FLY | |
| raccoon, TIGER, walrus | |
| LIZARD, newt, toad | |
| coral, rat, SPONGE | |
| FERN, grass, oak tree | |
| armadillo, PORCUPINE, sloth | |
| cow, dolphin, DONKEY | |
| alligator, chicken, SNAKE | |
| DUCK, eagle, sea gull | |
| lungfish, monkey, TUNA | |
| SQUID, squirrel, starfish | |
| MOSS, mouse, mushroom | |
| FISH, frog, lion | |
|